2 available sold separately. Earthquake K10 Kompressor Bass Tubes ,each tube is a 400rms 10" subwoofer with a 10 " passive radiator they play extremely low . I have now purchased two 15"s to replace them so that's why they are for sale . One chrome Grill version One Black Grill version There is no best price,this is it ,new units cost 3x the asking price. They can be heard playing on collection . Collection Only in Wigan due to size and weight.I can not post the item as I do not have the original packing it came in and they would get damaged in transit due to the weight and shape of the item, when new it was encased in form fitting polystyrene and double boxed .So please don't request delivery as I can not provide it .
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